diff --git a/payload_id_list.txt b/payload_id_list.txt
index c97f89d..72c0530 100644
--- a/payload_id_list.txt
+++ b/payload_id_list.txt
@@ -428,6 +428,7 @@
 548, 9A3SWO
 549, KD2KPZ
 550, F4KLR
+551, PE1NW
 31415, HORUS-V2
 31416, ITSWINDY
 31417, HORUSRADMON